SELECTED SOURCES
Sources: D. B. Cooper: the jump into darkness
Documents, studies and archives cited in the article.
D. B. Cooper Hijacking
Supports: sequence of the flight, demands, jump, investigation and money found.
Scope: summary institutional later; not replaces the reports contemporaneous.
Update on investigation of 1971 Hijacking
Supports: closure of the'investigation active and absence of identification definitive.
Scope: statement sullo status of the case, not proves of the fate of Cooper.
D. B. Cooper
Supports: file CR-0451 and National Archives Identifier 325594129.
Scope: the scheda avverte that many documents not are digitalizzati.
D.B. Cooper Redux
Supports: Valutazione of Larry Carr su jump, paracadute and possible complice.
Scope: Valutazione investigativa of the 2007, not accertamento of the fatti mancanti.
In Search of D.B. Cooper
Supports: research of Tom Kaye and pista of the fumetto Dan Cooper.
Scope: experiments and hypothesis successivi to the fatto.
Diatoms constrain forensic burial timelines
Supports: Diatomee, immersione before of the burial and limits of the samples.
Scope: study su a banconota; the interpretations stagionali not datano da sole the ritrovamento.
Scientists Hunt for D.B. Cooper
Supports: testimony of Brian Ingram and proves of galleggiamento.
Scope: experiment later: not ricostruisce the percorso 1971–1980.
D.B. Cooper: Tina Mucklow Untold Story
Supports: Ricordo of the nota, of the second flight, of the scala and of the'atterraggio a Reno.
Scope: testimony resa almost cinquant'years after, not verbale coevo.
D.B. Cooper Skyjacking Part 112
Supports: Istruzioni date from the dirottatore su quota, flap, carrello and scala posteriore.
Scope: the conoscenza osservata not proves mestiere, addestramento or destino.